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经营范围
发明名称
METHOD FOR GENERATION OF SOUND WAVE
摘要
申请公布号
RU2086007(C1)
申请公布日期
1997.07.27
申请号
RU19940021739
申请日期
1994.06.08
申请人
MARKOV GENNADIJ A
发明人
MARKOV GENNADIJ A
分类号
G10K11/00;(IPC1-7):G10K11/00
主分类号
G10K11/00
代理机构
代理人
主权项
地址
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